238288068 has 60 divisors (see below), whose sum is σ = 627945472. Its totient is φ = 78790320.

The previous prime is 238288067. The next prime is 238288081. The reversal of 238288068 is 860882832.

It is not an unprimeable number, because it can be changed into a prime (238288067) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 38253 + ... + 44043.

Almost surely, 2^238288068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238288068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (313972736).

238288068 is an abundant number, since it is smaller than the sum of its proper divisors (389657404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

238288068 is a wasteful number, since it uses less digits than its factorization.

238288068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5934 (or 5923 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 238288068 is about 15436.5821346566. The cubic root of 238288068 is about 619.9653709414.

The spelling of 238288068 in words is "two hundred thirty-eight million, two hundred eighty-eight thousand, sixty-eight".